75131856

素因数分解:

$2^4\times 3^2\times {\mathrm{521749}}^1$

素因数の和:521763

約数の個数: 30

約数和(自身を含む): 210265250

約数和(自身を除く): 135133394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521749, 1043498, 1565247, 2086996, 3130494, 4173992, 4695741, 6260988, 8347984, 9391482, 12521976, 18782964, 25043952, 37565928, 75131856]

約数ペア:

[(1, 75131856), (2, 37565928), (3, 25043952), (4, 18782964), (6, 12521976), (8, 9391482), (9, 8347984), (12, 6260988), (16, 4695741), (18, 4173992), (24, 3130494), (36, 2086996), (48, 1565247), (72, 1043498), (144, 521749)]